Results 171 to 180 of about 145,268 (214)

Optimization of Image Quality for Quantitative Multicontrast Atherosclerosis Characterization (qMATCH): Comparison between Transverse and Coronal Acquisitions. [PDF]

AJNR Am J Neuroradiol
Hsu YC, Lu M, Llanes A, Keushkerian MJ, Nguyen KL, Johnson K, Altbach MI, Morris HD, DeMarco JK, Deshpande V, Mitsouras D, Saloner D, McNally S, Kim SE, Roberts J, Hadley R, Treiman GS, Parker DL, Li D, Xie Y.   +19 more
europepmc   +1 more source

Flip Bifurcation Analysis in a Discrete Bacteria Population Model

, 2019
Balcı, Ercan, Kartal, Şenol
openaire   +1 more source

Cascades of Global Bifurcations and Chaos near a Homoclinic Flip Bifurcation: A Case Study

SIAM Journal on Applied Dynamical Systems, 2018
We study a homoclinic flip bifurcation of case~\textbf{C}, where a homoclinic orbit to a saddle equilibrium with real eigenvalues changes from being orientable to nonorientable. This bifurcation is of codimension two, and it is the lowest codimension for a homoclinic bifurcation of a real saddle to generate chaotic behavior in the form of (suspended ...
Andrus Giraldo, Bernd Krauskopf, Hinke Osinga   +2 more
exaly   +5 more sources

FLIP BIFURCATION WITH RANDOM EXCITATION

Journal of Applied Analysis and Computation, 2022
Summary: In this paper, flip bifurcation with random excitation is studied by employing the methods of normal forms, Picard iterations and orthogonal polynomial approximation. For the codimension one case, a Neimark-Sacker bifurcation, a 1:2 resonance and a fold-flip bifurcation are detected.
Jingli Ren
exaly   +2 more sources

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Resonant Homoclinic Flip Bifurcations

Journal of Dynamics and Differential Equations, 2000
Homoclinic bifurcations gained a lot of attention because they are closely related to transitions to chaotic dynamics. Many kinds of homoclinic bifurcations were studied (the best known is the Shil'nikov case of a homoclinic orbit to a saddle-focus equilibrium).
Ale Jan Homburg, Bernd Krauskopf
exaly   +3 more sources

Bifurcations of heterodimensional cycles with one orbit flip and one inclination flip

Nonlinear Dynamics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yancong Xu, Deming Zhu
exaly   +2 more sources

Flip-Flip Bifurcation in a Mathematical Cardiac System

International Journal of Bifurcation and Chaos, 2019
We study the intersection of double-flip (period-doubling) bifurcations in a parameter plane. We derive normal forms for discrete-time and continuous-time systems. Using these normal forms, we clarify the bifurcation structure around the flip-flip bifurcation point. We apply these analytical results to a system of coupled ventricular cell models.
Hiroyuki Kitajima, Toru Yazawa
openaire   +2 more sources

CODIMENSION 3 BIFURCATIONS OF HOMOCLINIC ORBITS WITH ORBIT FLIPS AND INCLINATION FLIPS

Chinese Annals of Mathematics Series B, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Deming Zhu
exaly   +3 more sources

Homoclinic flip bifurcation with a nonhyperbolic equilibrium

Nonlinear Dynamics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xingbo Liu, Dongmei Zhang
exaly   +2 more sources